Merge branch 'subtree'

[fanfix.git] / src / be / nikiroo / fanfix / output / InfoCover.java

diff --git a/src/be/nikiroo/fanfix/output/InfoCover.java b/src/be/nikiroo/fanfix/output/InfoCover.java
index 1a63dce664d465f4e982fb331861fd574ad695ac..fe530a852b1547ee498c0b66afa8e9fa0fe7a05f 100644 (file)
--- a/src/be/nikiroo/fanfix/output/InfoCover.java
+++ b/src/be/nikiroo/fanfix/output/InfoCover.java
@@ -5,22 +5,45 @@ import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.OutputStreamWriter;
-
-import javax.imageio.ImageIO;
+import java.util.Arrays;
 
 import be.nikiroo.fanfix.Instance;
 import be.nikiroo.fanfix.bundles.Config;
+import be.nikiroo.fanfix.data.Chapter;
 import be.nikiroo.fanfix.data.MetaData;
+import be.nikiroo.fanfix.data.Story;
 
-class InfoCover {
+/**
+ * Helper class to write info, cover and summary (resume) files.
+ * 
+ * @author niki
+ */
+public class InfoCover {
+       /**
+        * Write both the <tt>.info<tt> and the <tt>.summary</tt> files by taking
+        * the information from the {@link MetaData}.
+        * 
+        * @param targetDir
+        *            the directory where to write the 2 files
+        * @param targetName
+        *            the target name (no extension) to use (so you will get
+        *            <tt>targetName.info</tt> and <tt>targetName.summary</tt>)
+        * @param meta
+        *            the {@link MetaData} to get the data out of
+        * 
+        * @throws IOException
+        *             in case of I/O error
+        */
        public static void writeInfo(File targetDir, String targetName,
                        MetaData meta) throws IOException {
                File info = new File(targetDir, targetName + ".info");
-               BufferedWriter infoWriter = new BufferedWriter(new OutputStreamWriter(
-                               new FileOutputStream(info), "UTF-8"));
 
                if (meta != null) {
+                       BufferedWriter infoWriter = null;
                        try {
+                               infoWriter = new BufferedWriter(new OutputStreamWriter(
+                                               new FileOutputStream(info), "UTF-8"));
+
                                String tags = "";
                                if (meta.getTags() != null) {
                                        for (String tag : meta.getTags()) {
@@ -46,32 +69,91 @@ class InfoCover {
                                                meta.isImageDocument() ? "true" : "false");
                                writeMeta(infoWriter, "TYPE", meta.getType());
                                if (meta.getCover() != null) {
-                                       String format = Instance.getConfig()
-                                                       .getString(Config.IMAGE_FORMAT_COVER).toLowerCase();
+                                       String format = Instance.getInstance().getConfig()
+                                                       .getString(Config.FILE_FORMAT_IMAGE_FORMAT_COVER)
+                                                       .toLowerCase();
                                        writeMeta(infoWriter, "COVER", targetName + "." + format);
                                } else {
                                        writeMeta(infoWriter, "COVER", "");
                                }
                                writeMeta(infoWriter, "EPUBCREATOR", BasicOutput.EPUB_CREATOR);
                                writeMeta(infoWriter, "PUBLISHER", meta.getPublisher());
+                               writeMeta(infoWriter, "WORDCOUNT",
+                                               Long.toString(meta.getWords()));
+                               writeMeta(infoWriter, "CREATION_DATE", meta.getCreationDate());
+                               writeMeta(infoWriter, "FAKE_COVER",
+                                               Boolean.toString(meta.isFakeCover()));
                        } finally {
-                               infoWriter.close();
+                               if (infoWriter != null) {
+                                       infoWriter.close();
+                               }
+                       }
+
+                       if (meta.getResume() != null) {
+                               Story fakeStory = new Story();
+                               fakeStory.setMeta(meta);
+                               fakeStory.setChapters(Arrays.asList(meta.getResume()));
+
+                               Text summaryText = new Text() {
+                                       @Override
+                                       protected boolean isWriteCover() {
+                                               return false;
+                                       }
+
+                                       @Override
+                                       protected boolean isWriteInfo() {
+                                               return false; // infinite loop if not!
+                                       }
+
+                                       @Override
+                                       public String getDefaultExtension(boolean readerTarget) {
+                                               return ".summary";
+                                       }
+
+                                       @Override
+                                       protected void writeStoryHeader(Story story)
+                                                       throws IOException {
+                                       }
+
+                                       @Override
+                                       protected void writeStoryFooter(Story story)
+                                                       throws IOException {
+                                       }
+
+                                       @Override
+                                       protected void writeChapterHeader(Chapter chap)
+                                                       throws IOException {
+                                       }
+
+                                       @Override
+                                       protected void writeChapterFooter(Chapter chap)
+                                                       throws IOException {
+                                       }
+                               };
+
+                               summaryText.process(fakeStory, targetDir, targetName);
                        }
                }
        }
 
+       /**
+        * Write the cover file.
+        * 
+        * @param targetDir
+        *            the target directory
+        * @param targetName
+        *            the target name for the cover (the extension will be added)
+        * @param meta
+        *            the meta to get the information out of
+        */
        public static void writeCover(File targetDir, String targetName,
                        MetaData meta) {
                if (meta != null && meta.getCover() != null) {
                        try {
-                               String format = Instance.getConfig()
-                                               .getString(Config.IMAGE_FORMAT_COVER).toLowerCase();
-                               ImageIO.write(meta.getCover(), format, new File(targetDir,
-                                               targetName + "." + format));
+                               Instance.getInstance().getCache().saveAsImage(meta.getCover(), new File(targetDir, targetName), true);
                        } catch (IOException e) {
                                // Allow to continue without cover
-                               Instance.syserr(new IOException(
-                                               "Failed to save the cover image", e));
+                               Instance.getInstance().getTraceHandler().error(new IOException("Failed to save the cover image", e));
                        }
                }
        }